Merge pull request #687 from Homebrew/dependabot/bundler/simplecov-html-0.13.1

Author: woodruffw

Gemfile.lock

@@ -44,7 +44,7 @@ GEM
     simplecov-cobertura (2.1.0)
       rexml
       simplecov (~> 0.19)
-    simplecov-html (0.12.3)
+    simplecov-html (0.13.1)
     simplecov_json_formatter (0.1.4)
     unicode-display_width (2.5.0)